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Detection of segmentation cracks in top coat of thermal barrier coatings during plasma spraying by non-contact acoustic emission method

Numerous cracks can be observed in the top coat of thermal barrier coatings (TBCs) deposited by the atmospheric plasma spraying (APS) method. These cracks can be classified into vertical and horizontal ones and they have opposite impact on the properties of TBCs. Vertical cracks reduce the residual...

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Detalles Bibliográficos
Autores principales: Ito, Kaita, Kuriki, Hitoshi, Araki, Hiroshi, Kuroda, Seiji, Enoki, Manabu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Taylor & Francis 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5090528/
https://www.ncbi.nlm.nih.gov/pubmed/27877683
http://dx.doi.org/10.1088/1468-6996/15/3/035007